Operation Control Pwb - Sharp AR-M550N Circuit Diagram

Digital laser copier/printer/ digital multifunctional system
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14. OPERATION CONTROL PWB / 操作コントロール PWB
A. CIRCUIT DIAGRAM / 回路図
8

OPERATION CONTROL PWB

D
C
CN101- 23
CN101- 22
CN101- 21
CN101- 19
B
CN101- 2
CN101- 17,20
CN101- 1,6,7,8,18,24
A
8
AR-555/550/620/625 OPERATION CONTROL PWB / 操作コントロール PWB 4 - 137
7
RPL
FAX
PDAT A
47uF/16V
22000pF
+5V1
C1
C2
+5V2
C5
C6
GND
47uF/16V
22000pF
+5V2
BZ1
R1
BUZZER
1KJ
7
6
COPY
PONL
FCOM
FDAT A
PDSEL0
CN102- 1
PDSEL1
CN102- 2
PDSEL2
CN102- 3
PD
CN102- 5
+5V1
+5V2
CN102- 4
CN102- 6
/BZR
CN101- 3
6
5
/KEYIN
CN101- 16
SEG0
CN101- 15
PRT
SEG1
CN101- 14
JOB
SEG2
CN101- 13
/F0
CN101- 12
/F1
CN101- 11
/F2
CN101- 10
/F3
CN101- 9
CN101
T24FAZ-SMT-TF
1
GND
2
+5V1
3
/BZR
4
N.C.
5
N.C.
6
GND
7
GND
8
GND
9
/F3
10
/F2
11
/F1
12
/F0
13
SEG2
14
SEG1
15
SEG0
16
/KEYIN
17
+5V2
18
GND
19
PD
20
+5V2
21
PDSEL2
22
PDSEL1
23
PDSEL0
24
GND
5
O
Q
10K
47K
G
DTC11
CN102
B6B-PH-SM3-TB
1
PDSEL0
2
PDSEL1
3
PDSEL2
4
+5V2
5
PD
6
GND

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Ar-m550uAr-m620nAr-m620uAr-555sAr-625s

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